$(function () {
  // 需求一 用户退出
  let layer = layui.layer;
  $("#logout").on("click", function () {
    layer.confirm(
      "确认退出登录吗？",
      { icon: 3, title: "提示" },
      function (index) {
        //跳转登录页面并清除token
        location.href = "/login.html";
        localStorage.removeItem("token");
        layer.close(index);
      }
    );
  });
});
